IP Library › Assignment 020638/0092
Patent Assignment
Reel/Frame 020638/0092

Assignment of Assignor's Interest

Recorded: 2008-03-06 Pages: 5
Assignors
MIGONE, RUBEN A.
Executed: 2008-01-15
KIM, SEHYUN
Executed: 2008-02-09
Assignee
SUNOCO, INC. (R&M)
1735 MARKET STREET, PHILADELPHIA, PENNSYLVANIA, 19103
Covered Property (1)
Process for Production of Propylene Homopolymers
Patent: 7,217,772 →
Application: 11/089,955 →
Publication: US 2006/0217501
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 17, 2010
From: SUNOCO, INC. (R&M)
To: SUNOCO CHEMICALS, INC.
Reel/Frame 025379/0866 →
Change of Name Nov 17, 2010
From: SUNOCO CHEMICALS, INC.
To: BRASKEM PP AMERICAS, INC.
Reel/Frame 025379/0895 →
Merger Jan 10, 2011
From: BRASKEM PP AMERICAS, INC.
To: BRASKEM AMERICA, INC.
Reel/Frame 025604/0572 →